Staircase Sketch: Stair Design

Rise & Run, Stringer, IRC Code

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Measure the opening once and see every stair that fits, checked against the code where you build. Free to design; Pro adds stringer layout, cut list and PDF. Design a stair that fits the real opening and meets the building code, then take everything to the shop. Measure once: floor-to-floor height, the room you have, the width and the headroom. Staircase Sketch works out every stair that fits (straight, L-shaped with a landing, winders, U-shaped, curved and spiral) and checks each one against the code where you build. FREE • Site survey in feet and inches (to 1/16 in) or millimeters • Every solution that fits, side by side, with rise, run and number of steps • Code check, rule by rule: rise, run, headroom, width, handrails, guards and landings, each with its section number • Plan view and a 3D view you turn with your finger • A photo of the site with the stair drawn in place • Outdoor stairs: footings and framing below the landing PRO: WHAT YOU TAKE TO THE SHOP • Stringer layout, mark by mark, with cumulative dimensions • Central beam, wall anchors and landing framing • Cut list and guard plan • The whole fabrication package as a PDF • Several storeys of the same building in one package CODES United States: International Residential Code (IRC) 2024. Canada: National Building Code 2020, Ontario Building Code 2024, Alberta (NBC–AE 2023), Québec (2020 and 2015 editions). Pick where the job is and the app applies that code's rules. Cities and states can amend them: confirm with your building department before you build. SUBSCRIPTION Stair Sketch Pro is an auto-renewable subscription, monthly or yearly. The yearly plan starts with a 3-day free trial. Payment is charged to your Apple Account when you confirm the purchase, or at the end of the trial. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://atikdesign.ca/privacy-stairsketch

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The developer, Atik Design S.E.N.C, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Information

Seller
Atik Design S.E.N.C
Size
51.2 MB
Category
Productivity
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and French
Age Rating
4+
In-App Purchases
Yes
  • Stair Sketch Pro, monthly $7.99
  • Stair Sketch Pro, yearly $44.99
  • Learn More
Copyright
© 2026 Atik Design S.E.N.C.
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